diff options
Diffstat (limited to 'docs/examples/curlx.c')
| -rw-r--r-- | docs/examples/curlx.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/docs/examples/curlx.c b/docs/examples/curlx.c index 141f5a88a..49f52e614 100644 --- a/docs/examples/curlx.c +++ b/docs/examples/curlx.c @@ -515,12 +515,20 @@ int main(int argc, char **argv) curl_easy_setopt(p.curl, CURLOPT_SSL_CTX_DATA, &p); { + char *ptr; int lu; int i = 0; while((lu = BIO_read(in, &binaryptr[i], tabLength-i)) >0) { i += lu; if(i == tabLength) { tabLength += 100; - binaryptr = realloc(binaryptr, tabLength); /* should be more careful */ + ptr = realloc(binaryptr, tabLength); /* should be more careful */ + if(!ptr) { + /* out of memory */ + BIO_printf(p.errorbio, "out of memory (realloc returned NULL)\n"); + goto fail; + } + binaryptr = ptr; + ptr = NULL; } } tabLength = i; @@ -551,7 +559,7 @@ int main(int argc, char **argv) /*** code d'erreur si accept mime ***, egalement code return HTTP != 200 ***/ /* free the header list*/ - +fail: curl_slist_free_all(headers); /* always cleanup */ |